One of the problems most users have with their iOS devices is the limited storage. These devices don't have support for microSD cards and will fill up anytime soon. And with that happens you're forced to transfer your files to your PC which is a cumbersome thing to do.

This SanDisk iXpand Flash Drive is one of the best ways to add additional storage capacity to an iPad or iPhone. Find out how easy it is in this review.

Using a iPad or iPhone you have grown to having fixed storage on these devices. They don't have expandable storage card slots like some android devices and you are pretty much stuck with what you have.

SanDisk's iXpand is a dual-pronged memory drive with a Lighting connector on one end and a USB interface on the other. It's designed to solve two problems: the first is the alleged difficulty in getting photos off your iPhone or iPad; the second is iOS devices' lack of expandable storage.

Easy to use; Plays back almost any media file; Clean and simple app

Bulky; No USB 3.0; Apple's ecosystem limits what the iXpand can actually back-up

T his is a little more than a simple USB 3.0/Lightening data transfer and storage device. Its first trick is packing a small battery into the unit, so extended use via Lightening won't need the iPhone or iPad's battery.

SanDisk is one few companies trying to help users get around this problem. The iXpand Flash Drive does two major things: it helps you carry more data around than your iOS device(s) can store, and it helps you copy files to and from PCs and iOS devices without going through iTunes.

Well-designed app; Portable; Convenient for file transfers

Requires charging; Limited to USB 2.0 transfer speed; Awkward to handle an iPhone or iPad when plugged in

The SanDisk iXpand is a flash drive that allows OTG transfers between your computer and your iOS devices. It isn't just your ordinary USB OTG drive and has a few tricks up it's sleeve. Let's dive into our review to learn more about the device and how it performs.

When was the last time that you paid more than R1 000 for a 32 GB flash drive? Personally, I've never had to cough up that much, which is why the new SanDisk iXpand Flash Drive 's R1 500 price tag is so surprising.

Well constructed; Quick and easy to use app

Overpriced; Lighting connection not flexible enough

They might have become a rage all over the world, but iOS devices - whether it is the iconic iPhone, iPad or iPod touch - have had an Achilles Heel: that of non-expandable storage.

The SanDisk iXpand Flash Drive is ten times expensive than other regular OTGs available in the market and the transfer speed is also not much higher, yet it offers more storage space.

Easy to operate; nice app

Limited file transfer; awkward to handle an iPhone or iPad when plugged in